/Engine/Source/Runtime/Foliage/Public/ProceduralFoliageComponent.h
The position in world space of the bottom-left corner of the bottom-left-most active tile
static FVector GetWorldPosition ( const [FGenerateProceduralContentParams](API\Runtime\Foliage\UProceduralFoliageComponent\FGenerateProceduralContentParams) & Param )